Reporting Discharges & Spills
Please do your part in helping to protect our natural waterways. Report any spill, illicit discharges or illicit connections to our natural waterways or storm system by calling the city’s spill hotline. City staff understands the need for confidentiality, so calls can be anonymous. However, please provide as much detail as possible about the spill or illegal activity including the date, time, location, a description of the spill or illegal activity and a description of the pollutant.
All city storm drains flow into natural waterways. So it is very important to report illegal dumping or even accidental spills in our roadways, storm systems or natural waterways.
Our actions within our watershed have a direct impact on our lakes,
streams, wetlands and the Puget Sound. The City of Duvall and local
environmental groups are making a significant effort to restore the
local streams and protect our remaining aquatic habitat. Please do your
part in keeping our waterways healthy by helping us keep an eye out for
illegal activity which can damage water quality.
An illicit connection to a stormwater system is the discharge of pollutants or non-stormwater materials into a storm system (pipes, catch basins, ditches, etc.) via a pipe or other direct connection. Sources of illicit connections may include sanitary sewer taps, wash water from laundromats, car washes, or restaurants and other similar sources.
discharge to a stormwater system is the discharge of pollutants or
non-stormwater materials to storm systems via overland flow or direct
dumping of materials into a storm drain. Some examples of illicit
discharges include run-off car washing or dumping motor oil, antifreeze
or paint in or around a street or storm drain.